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818214 | 1,3-Dimetyltetrahydro-2(1H)-pyrimidinón

818214
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      7226-23-5230-625-6C₆H₁₂N₂O128.17 g/mol

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      8182140100
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          Sklená flaša 100 ml
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          8182140500
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              Sklená flaša 500 ml
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              Description
              Catalogue Number818214
              SynonymsDimethylpropyleneurea, DMPU
              References
              Product Information
              CAS number7226-23-5
              EC index number613-280-00-X
              EC number230-625-6
              Hill FormulaC₆H₁₂N₂O
              Molar Mass128.17 g/mol
              HS Code2933 59 95
              Structure formula Image
              Applications
              Application1,3-Dimethyltetrahydro-2(1H)-pyrimidinone for synthesis. CAS 7226-23-5, pH 11 (100 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Boiling point247 °C (1013 hPa)
              Density1.064 g/cm3 (20 °C)
              Explosion limit1.6 - 9.3 %(V)
              Flash point121 °C
              Ignition temperature255 °C
              Melting Point-24 °C
              pH value11 (100 g/l, H₂O, 20 °C)
              Vapor pressure0.5 hPa (57 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Potkan 1770 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)


              Hazard Statement(s)H302: Škodlivý po požití.
              H318: Spôsobuje vážne poškodenie očí.
              H361f: Podozrenie z poškodzovania plodnosti.
              Precautionary Statement(s)P280: Noste ochranné rukavice/ ochranný odev/ ochranné okuliare/ ochranu tváre.
              P281: Používajte predpísané osobné ochranné prostriedky.
              P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a ak je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
              P313: Vyhľadajte lekársku pomoc/ starostlivosť.
              Storage class10 - 13 Iné kvapaliny a tuhé látky
              WGKWGK 2 ohrozujúce vody
              Disposal3
              Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
              Safety Information
              Hazard Symbols Harmful
              Categories of dangerškodlivá, dráždivá, toxická pre reprodukciu
              R PhraseR 22-41-62
              Škodlivý po požití.Riziko vážneho poškodenia očí.Možné riziko poškodenia plodnosti.
              S PhraseS 26-36/37/39
              V prípade kontaktu s očami je potrebné ihneď ich vymyť s veľkým množstvom vody a vyhľadať lekársku pomoc.Noste vhodný ochranný odev, rukavice a ochranné prostriedky na oči/tvár.
              Product Usage Statements
              Storage and Shipping Information
              StorageSkladujte pri teplotách pod +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)1.062 - 1.066
              Identity (IR)passes test

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              Categories

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              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 6-membered Rings > 1,3-Diazines, Pyrimidines, Chinazolines
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Heterocycles > Heterocycles with 6-membered Rings > 1,3-Diazines, Pyrimidines, Chinazolines